20 Ashridge Close, Southampton, SO15 2GX
About 20 Ashridge Close
20 Ashridge Close is a three-bedroom end-of-terrace house in Southampton (SO15 2GX). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (December 2013) shows a C (score 74). When first surveyed in February 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86). The latest certificate is from December 2013, so improvements made since then won't be reflected.
Most recent transfer: January 2020 at £400,000. Across the public record there are 7 sales, relatively high churn for a single property. One planning record on file: tree works approved in 2014. Past consents include tree works, meaningful when judging how the property has evolved. Across 1995–2020, sale prices on this property compounded at 6.1% per year. On a £-per-square-foot basis, the last sale (£361/sq ft) was about 27.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenRear
- GarageYes
Energy performance
20 Ashridge Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Dec 2023
EPC Rating
Certificate validity
Expired on 4 December 2023
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation upgraded
More low energy lighting installed
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Planning history
1 application on record at 20 Ashridge Close, Southampton, SO15 2GX
- Mar 2014Tree WorksTreesOutcome in report
Tree Works
- Documents
- 3 docs on file
- Reference
- 14/00047/TPO
Unlock 20 Ashridge Close, Southampton, SO15 2GX's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 69 notable nearby
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 20 Ashridge Close has grown more than fourfold since the 1995 starting point.
£418,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 24 years.
£400,000
Growth on file: 6.1% per year over 24 years.
Sales timeline
24 January 2020Most recent
£400,000
+11.1%over 2 years21 December 2017
£360,000
+25.0%over 7 years11 August 2010
£288,000
+6.7%over 4 years26 March 2006
£270,000
+67.0%over 5 years9 March 2001
£161,700
+24.4%over 2 years29 April 1998
£129,950
+36.8%over 2 years24 November 1995
£95,000
Median price across the last 5 sales in SO15 2GX: £439,000 (2025–2025).
Nearby sales in SO15 2GX
14 Ashridge Close, Southampton, SO15 2GX
Sold Oct 2025
£410,0004 Ashridge Close, Southampton, SO15 2GX
Sold Aug 2025
£375,0002 Ashridge Close, Southampton, SO15 2GX
Sold Jul 2025
£450,00016 Ashridge Close, Southampton, SO15 2GX
Sold Apr 2025
£439,0006 Ashridge Close, Southampton, SO15 2GX
Sold Mar 2025
£400,000
Versus other Ashridge Close homes
EPC Rating for 20 Ashridge Close runs comfortably ahead of the street norm.
Price per m²
£3,883
Street avg £3,445
Floor Area
103 m²
Street avg 102 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.4 t/year
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The neighbourhood at a glance
Crime
460/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Wilton Road — bus stop.
Closest school
0.5 km
Banister Primary School. 31 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.2dB

Night-time· 23:00 – 07:00
43.3dB







